Space Brief 20 Dec 2025
Today's Space Brief focuses on multi-billion dollar contracts for missile-tracking satellites, developments in optical nuclear clock research, and innovative drone projects for military collaboration.
Launch Date
May 10, 1999
Launch Site
TAISC
Launch Pad
LC7
Launch Vehicle
Chang Zheng 4B
NORAD ID
30182
International Designator
1999-025UP
Epoch
Sat, 04 Jul 2026 01:47:42 GMT
Apogee
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Perigee
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Inclination
99.04°
Right Ascension
237.69°
Eccentricity
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Argument of Perigee
183.37°
Period
103.11 min
Mean Motion
13.97 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
FENGYUN 1C DEB
Alternative Name
deb FY-1C
Type
Status
Owner
CASC
Country
China
Constellation
N/A
Related Satellites
Major Events
N/A
1 30182U 99025UP 26185.07479769 .00000438 00000-0 34002-3 0 9997
2 30182 99.0358 237.6873 0074859 183.3671 206.1632 13.96543061991465
Source: Celestrak
Length
0
Diameter
0
Span
0
Dry Mass
0
Launch Mass
0
Shape
N/A
Radar Cross Section
0.034
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Unknown
Purpose
Unknown
Mission
Unknown
Manufacturer
Unknown
Life Expectancy
Unknown
Bus
Unknown
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
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Today's Space Brief focuses on multi-billion dollar contracts for missile-tracking satellites, developments in optical nuclear clock research, and innovative drone projects for military collaboration.
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